Low Vision Intervention Trial II (LOVIT II) (LOVIT II)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government.
Read our disclaimer for details.

Interdisciplinary Low Vision Service: Services are provided by optometrist(s) and low vision therapist(s), and include low vision therapy to improve use of remaining vision and low vision devices, and structured homework to practice use of low vision devices that are prescribed and dispensed.

Basic Low Vision Service: Service is provided by the optometrist alone and includes demonstration of low vision device use and maintenance of prescribed low vision devices, without low vision therapy or homework and with less contact time.

Explanation of how the number of participants for analysis was determined.
Includes whether analysis was per protocol, intention to treat, or another method.
Also provides relevant details such as imputation technique, as appropriate.

Interdisciplinary Low Vision Service: Services are provided by optometrist(s) and low vision therapist(s), and include low vision therapy to improve use of remaining vision and low vision devices, and structured homework to practice use of low vision devices that are prescribed and dispensed.

Basic Low Vision Service: Service is provided by the optometrist alone and includes demonstration of low vision device use and maintenance of prescribed low vision devices, without low vision therapy or homework and with less contact time.

Comparison of Changes in Visual Reading Ability From Baseline to Four Months Later Measured With 48 Item VA Low Vision Visual Functioning Questionnaire [ Time Frame: changes from baseline to 4 months later ]

Comparison of Changes in Visual Information Processing From Baseline to Four Months Later Measured With 48 Item VA Low Vision Visual Functioning Questionnaire [ Time Frame: changes from baseline to 4 months later ]

Comparison of Changes in Visual Motor Skills From Baseline to Four Months Later Measured With 48 Item VA Low Vision Visual Functioning Questionnaire [ Time Frame: changes from baseline to 4 months later ]